1. the state of being included
2. the relation of comprising something
- he admired the inclusion of so many ideas in such a short work
Similar word(s): comprehension
3. any small intracellular body found within another (characteristic of certain diseases)
- an inclusion in the cytoplasm of the cell
4. the act of including
Sentences with inclusion as a noun:
- The poem was a new inclusion in the textbook.
- The inclusion of the poem added value to the course.